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juin [17]
3 years ago
6

Which advancement in technology has helped cut down on waste?

Biology
2 answers:
olya-2409 [2.1K]3 years ago
5 0
The answer is D, similar to the use of email opposed to envelopes, it would cut down the use of paper and trash.
Alina [70]3 years ago
4 0

The answer is D. You are welcome.

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The alveoli are surrounded by __________ carrying blood to and from the heart.
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The alveoli are surrounded by tiny blood vessels, called capillaries carrying blood to and from the heart.
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3 years ago
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SUNLIGHT
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Answer:

"without light energy from the sun, photosynthesis would still occur" is completely false. Light energy is needed for the light-dependent reactions, or simply the light reactions, of photosynthesis.

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What was Mendel's explanation for the fact that 0% of the offspring from this cross were green?
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Y y
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y Yy yy
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How has this continued petroleum extraction from selected areas over time likely affected petroleum resources on Earth?
garri49 [273]

Answer:Petroleum, also called crude oil, is a fossil fuel. Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms, such as plants, algae, and bacteria. Over millions of years of intense heat and pressure, these organic remains (fossils) transformed into carbon-rich substances we rely on as raw materials for fuel and a wide variety of products.

Explanation:

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